Huawei SUN 2000 Series - C Restoring the Factory Defaults of a Solar Inverter; Parameters that cannot be restored to factory defaults by changing the grid code

SUN2000-4.95KTL-JPL0
User Manual
C Restoring the Factory Defaults of a Solar Inverter
Issue 03 (2020-06-03)
Copyright © Huawei Technologies Co., Ltd.
57
C Restoring the Factory Defaults of a Solar
Inverter
You can restore the solar inverter parameters to factory defaults by changing the grid code.
The following parameters are exceptions and need to be manually set.
Table C-1 Parameters that cannot be restored to factory defaults by changing the grid code
Category
Parameter
Remarks
Feature
parameters
MPPT multi-peak scanning
Log in to the SmartLogger
WebUI as Advanced User or
admin and choose Monitoring >
Running Param. > Feature
parameters to set the parameters.
MPPT multi-peak scan interval
(min)
Upgrade delay
Communication interruption
duration (min)
Power
Adjustment
Schedule instruction valid
duration (s)
Log in to the SmartLogger
WebUI as Special User or admin
and choose Monitoring >
Running Param. > Power
Adjustment to set the parameters.
Maximum active power (kW)
Fixed active power derated (W)
Active power percentage derating
(%)
Reactive power change gradient
(%/s)
RS485
communications
Baud rate
The preset value is 9600 bps
(cannot be restored or changed).